1040290020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 384

約数和(自身を含む): 4087480320

約数和(自身を除く): 3047190300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 127, 132, 135, 140, 154, 165, 180, 189, 197, 198, 210, 220, 231, 252, 254, 270, 297, 308, 315, 330, 378, 381, 385, 394, 396, 420, 462, 495, 508, 540, 591, 594, 630, 635, 660, 693, 756, 762, 770, 788, 889, 924, 945, 985, 990, 1143, 1155, 1182, 1188, 1260, 1270, 1379, 1386, 1397, 1485, 1524, 1540, 1773, 1778, 1890, 1905, 1970, 1980, 2079, 2167, 2286, 2310, 2364, 2540, 2667, 2758, 2772, 2794, 2955, 2970, 3429, 3465, 3546, 3556, 3780, 3810, 3940, 4137, 4158, 4191, 4334, 4445, 4572, 4620, 5319, 5334, 5516, 5588, 5715, 5910, 5940, 6501, 6858, 6895, 6930, 6985, 7092, 7620, 8001, 8274, 8316, 8382, 8668, 8865, 8890, 9779, 10395, 10638, 10668, 10835, 11430, 11820, 12411, 12573, 13002, 13335, 13716, 13790, 13860, 13970, 15169, 16002, 16548, 16764, 17145, 17730, 17780, 19503, 19558, 20685, 20790, 20955, 21276, 21670, 22860, 24003, 24822, 25019, 25146, 26004, 26595, 26670, 27580, 27940, 29337, 30338, 32004, 32505, 34290, 35460, 37233, 37719, 39006, 39116, 40005, 41370, 41580, 41910, 43340, 45507, 48006, 48895, 49644, 50038, 50292, 53190, 53340, 58509, 58674, 60676, 62055, 62865, 65010, 68580, 74466, 75057, 75438, 75845, 78012, 80010, 82740, 83820, 88011, 91014, 96012, 97515, 97790, 100076, 106380, 117018, 117348, 120015, 124110, 125095, 125730, 130020, 136521, 146685, 148932, 150114, 150876, 151690, 160020, 175133, 176022, 182028, 186165, 188595, 195030, 195580, 225171, 227535, 234036, 240030, 248220, 250190, 251460, 264033, 273042, 275209, 292545, 293370, 300228, 303380, 350266, 352044, 372330, 375285, 377190, 390060, 409563, 440055, 450342, 455070, 480060, 500380, 525399, 528066, 546084, 550418, 585090, 586740, 675513, 682605, 700532, 744660, 750570, 754380, 819126, 825627, 875665, 880110, 900684, 910140, 1050798, 1056132, 1100836, 1125855, 1170180, 1320165, 1351026, 1365210, 1376045, 1501140, 1576197, 1638252, 1651254, 1751330, 1760220, 1926463, 2047815, 2101596, 2251710, 2476881, 2626995, 2640330, 2702052, 2730420, 2752090, 3152394, 3302508, 3377565, 3502660, 3852926, 4095630, 4128135, 4503420, 4728591, 4953762, 5253990, 5280660, 5504180, 5779389, 6304788, 6755130, 7430643, 7705852, 7880985, 8191260, 8256270, 9457182, 9632315, 9907524, 10507980, 11558778, 12384405, 13510260, 14861286, 15761970, 16512540, 17338167, 18914364, 19264630, 23117556, 23642955, 24768810, 28896945, 29722572, 31523940, 34676334, 37153215, 38529260, 47285910, 49537620, 52014501, 57793890, 69352668, 74306430, 86690835, 94571820, 104029002, 115587780, 148612860, 173381670, 208058004, 260072505, 346763340, 520145010, 1040290020]

約数ペア:

[(1, 1040290020), (2, 520145010), (3, 346763340), (4, 260072505), (5, 208058004), (6, 173381670), (7, 148612860), (9, 115587780), (10, 104029002), (11, 94571820), (12, 86690835), (14, 74306430), (15, 69352668), (18, 57793890), (20, 52014501), (21, 49537620), (22, 47285910), (27, 38529260), (28, 37153215), (30, 34676334), (33, 31523940), (35, 29722572), (36, 28896945), (42, 24768810), (44, 23642955), (45, 23117556), (54, 19264630), (55, 18914364), (60, 17338167), (63, 16512540), (66, 15761970), (70, 14861286), (77, 13510260), (84, 12384405), (90, 11558778), (99, 10507980), (105, 9907524), (108, 9632315), (110, 9457182), (126, 8256270), (127, 8191260), (132, 7880985), (135, 7705852), (140, 7430643), (154, 6755130), (165, 6304788), (180, 5779389), (189, 5504180), (197, 5280660), (198, 5253990), (210, 4953762), (220, 4728591), (231, 4503420), (252, 4128135), (254, 4095630), (270, 3852926), (297, 3502660), (308, 3377565), (315, 3302508), (330, 3152394), (378, 2752090), (381, 2730420), (385, 2702052), (394, 2640330), (396, 2626995), (420, 2476881), (462, 2251710), (495, 2101596), (508, 2047815), (540, 1926463), (591, 1760220), (594, 1751330), (630, 1651254), (635, 1638252), (660, 1576197), (693, 1501140), (756, 1376045), (762, 1365210), (770, 1351026), (788, 1320165), (889, 1170180), (924, 1125855), (945, 1100836), (985, 1056132), (990, 1050798), (1143, 910140), (1155, 900684), (1182, 880110), (1188, 875665), (1260, 825627), (1270, 819126), (1379, 754380), (1386, 750570), (1397, 744660), (1485, 700532), (1524, 682605), (1540, 675513), (1773, 586740), (1778, 585090), (1890, 550418), (1905, 546084), (1970, 528066), (1980, 525399), (2079, 500380), (2167, 480060), (2286, 455070), (2310, 450342), (2364, 440055), (2540, 409563), (2667, 390060), (2758, 377190), (2772, 375285), (2794, 372330), (2955, 352044), (2970, 350266), (3429, 303380), (3465, 300228), (3546, 293370), (3556, 292545), (3780, 275209), (3810, 273042), (3940, 264033), (4137, 251460), (4158, 250190), (4191, 248220), (4334, 240030), (4445, 234036), (4572, 227535), (4620, 225171), (5319, 195580), (5334, 195030), (5516, 188595), (5588, 186165), (5715, 182028), (5910, 176022), (5940, 175133), (6501, 160020), (6858, 151690), (6895, 150876), (6930, 150114), (6985, 148932), (7092, 146685), (7620, 136521), (8001, 130020), (8274, 125730), (8316, 125095), (8382, 124110), (8668, 120015), (8865, 117348), (8890, 117018), (9779, 106380), (10395, 100076), (10638, 97790), (10668, 97515), (10835, 96012), (11430, 91014), (11820, 88011), (12411, 83820), (12573, 82740), (13002, 80010), (13335, 78012), (13716, 75845), (13790, 75438), (13860, 75057), (13970, 74466), (15169, 68580), (16002, 65010), (16548, 62865), (16764, 62055), (17145, 60676), (17730, 58674), (17780, 58509), (19503, 53340), (19558, 53190), (20685, 50292), (20790, 50038), (20955, 49644), (21276, 48895), (21670, 48006), (22860, 45507), (24003, 43340), (24822, 41910), (25019, 41580), (25146, 41370), (26004, 40005), (26595, 39116), (26670, 39006), (27580, 37719), (27940, 37233), (29337, 35460), (30338, 34290), (32004, 32505)]